Revision:

Revisions

# Date Author Comment
7e9c7be4 09/23/2009 11:53 am Eric Blossom

fix white space
77ad7e77 09/22/2009 06:17 pm Josh Blum

made rxdspno a parameter for: start/stop streaming, and quadradio32fc
751e1a06 09/21/2009 02:57 am Johnathan Corgan

Dumps HRPT frames to text file similar to specification document
f8fcb642 09/21/2009 02:32 am Johnathan Corgan

Added skeleton HRPT decoder block
78943538 09/21/2009 02:10 am Johnathan Corgan

Updated HRPT receiver to read files recorded as shorts
35ada01a 09/21/2009 12:30 am Matt Ettus

Merge branch 'serdes_newfifo' into new_eth
2628e9cd 09/20/2009 07:47 pm Johnathan Corgan

Add HRPT word output to deframer

Put in half bit width matched filter
Change default sync_alpha to 0.05
e2216220 09/20/2009 04:49 pm Johnathan Corgan

Reorganization of directories

Moved apps into own directory
Added (empty) python directory
ce9a41e6 09/20/2009 04:39 pm Johnathan Corgan

Added HRPT deframer block
b7d1c551 09/20/2009 04:39 pm Johnathan Corgan

Changed synchronizer to output sliced bits.
65bcd58b 09/20/2009 04:39 pm Johnathan Corgan

Updated HRPT blocks/scripts for testing. Seeing good minor frame sync's.

  • Change PLL and SYNC blocks to output floats
  • Correct bit sense
  • Update RX script to record ascii bits
225d3141 09/20/2009 04:39 pm Johnathan Corgan

Implemented crude timing recovery using zero crossings but no resampling
6b6a5522 09/20/2009 04:39 pm Johnathan Corgan

Work in progress, incomplete

  • Renamed noaa.carrier_pll_cc to noaa.hrpt_pll_cc
  • Added nop noaa.hrpt_sync_cc
  • Renamed grc apps to use usrp_ prefix and protocol name
  • Installed grc generated scripts to path
a02a0e43 09/20/2009 04:39 pm Johnathan Corgan

Update rx_poes script to filter prior to PLL.
b6101982 09/20/2009 04:39 pm Johnathan Corgan

Created new gr-noaa top-level component.

Initial work:

- Carrier recovery/mixer PLL block
- Start of POES grc pipeline, recovers Manchester symbols only
- Start of GOES grc pipeline, recovers BPSK symbols only
7d8dd5e1 09/20/2009 03:38 am Johnathan Corgan

Added CVSD encoder/decoder to GRC, example app

Used blks2.cvsd* wrappers, not bare gnuradio.vocoder.cvsd*
Example application sweeps 0-4KHz through encoder/decoder pair configured
as Bluetooth standard
80394302 09/19/2009 06:27 am Josh Blum

xor that hash
81cc5873 09/19/2009 05:30 am Johnathan Corgan

Merge branch 'usrp2-real-fix' of http://gnuradio.org/git/balister into master
4cadf114 09/19/2009 05:27 am Johnathan Corgan

Merge branch 'grc' of http://gnuradio.org/git/jblum into master
24b3c103 09/19/2009 03:37 am Josh Blum

bug fix for handling loading of dynamic params
54f91387 09/18/2009 04:51 pm Josh Blum

Re/evaluate the notebook blocks label because we dont garuntee the evaluation priority.
Meaning, we cant garuntee that the notebook block will be evaluated before this param,
without explicitly calling evaluate on it when the value is needed.
d28d40d3 09/18/2009 09:22 am Josh Blum

put the flow graph errors button into the toolbar
14895064 09/18/2009 09:10 am Josh Blum

added errors dialog to show all error messages in flow graph
3f16d0ac 09/18/2009 05:58 am Josh Blum

bugfix: exclude disabled children from consideration in valid condition
cc5657e2 09/18/2009 05:51 am Eric Blossom

Add rxdspno parameter to private interface of quadradio.

This allows control of each Rx DSP pipeline independent of each other.
The public interface remains unchanged, but should have the rxdspno
parameter added as indicated in the FIXMEs. When that is done, the...
f7d6badf 09/17/2009 10:35 pm Josh Blum

lower lxml version req to 1.3.6
e84ff1fa 09/17/2009 07:55 pm Philip Balister

configure.gnu needs to unset more vars from the environment.

This solves a problem running the usrp2/firmware configure script
when the USB_* vars are set in the environment. Long term fix is
to have the configure.gnu wrapper make sure the quoting is OK for vars...
8d3550d3 09/17/2009 06:10 pm Thomas Tsou

Allow fusb_sysconfig to build on non-linux libusb-0.12 impls
943a61fc 09/16/2009 09:08 pm Thomas Tsou

Comments for usrp_prims
889a053c 09/16/2009 09:08 pm Thomas Tsou

Removed internal functions from external header file
44269e7b 09/16/2009 09:08 pm Thomas Tsou

Moved to single generated fusb.h, headers now generated out of lib directory
7f32e69c 09/16/2009 09:08 pm Thomas Tsou

Added copyright header
579c6354 09/16/2009 09:08 pm Thomas Tsou

Removed preprocessor declrs out of fusb.h and created separate fusb_libusb1_base.h
dce6d742 09/16/2009 09:08 pm Thomas Tsou

Fixed libusb1 configure bug, libusb1 updates for previous usrp_prims integration
68b03643 09/16/2009 09:08 pm Thomas Tsou

Commonized more usrp_prims code and renamed libusb-0.12 files to libusb0
55e8ef7a 09/16/2009 09:08 pm Thomas Tsou

Fixed bug usb_control_transfer bug
0f03f1c1 09/16/2009 09:08 pm Thomas Tsou

Combined additiona usrp_prims code
2c30dff7 09/16/2009 09:08 pm Thomas Tsou

Fix glitch from previous commit
c6f6e690 09/16/2009 09:08 pm U-CERVELO\ttsou

changes to build on windows / cygwin
433432fe 09/16/2009 09:08 pm Thomas Tsou

Re-added non pkgconfig support for libusb
265484bf 09/16/2009 09:08 pm Thomas Tsou

Autoconf support for checking the required version of libusb based on fusb-tech
98b30a4f 09/16/2009 09:08 pm Thomas Tsou

Use default arguments instead of overloaded virtual constructors for cleaner interface
e67bd8ae 09/16/2009 09:08 pm Thomas Tsou

Integrated more usrp_prims code
fff85478 09/16/2009 09:08 pm Thomas Tsou

Fixed swig and usrp apps to work with libusb-0.12 and libusb-1.0 plus minor cleanup
e6cb4a4c 09/16/2009 09:08 pm Thomas Tsou

Intermediate fix to simplify usrp_one_time_init api
158caeaa 09/16/2009 09:08 pm Thomas Tsou

Added autotools header generation and build time version checking
a08c659c 09/16/2009 02:59 pm Johnathan Corgan

Merge branch 'utils' of http://gnuradio.org/git/trondeau into master

  • 'utils' of http://gnuradio.org/git/trondeau:
    Fixed slider behavior when the end of the file is reached.
    Handling a few exceptions when no file is loaded.
    Can now change the size of the symbols. Also fixes some layout issues....
af30f690 09/16/2009 02:17 pm Tom Rondeau

Fixed slider behavior when the end of the file is reached.
70b35690 09/16/2009 02:03 pm Tom Rondeau

Handling a few exceptions when no file is loaded.
f79de610 09/15/2009 10:06 pm Thomas Tsou

Added libusb1 specific usrp_prims and usrp_basic

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